HOUSTON, Feb 14 (Reuters) - Royal Dutch Shell Plc
shut the crude distillation units (CDUs) at its 318,000
barrel-per-day (bpd) Deer Park, Texas, refinery on Sunday
morning following a malfunction, said sources familiar with
plant operations.
The 70,000-bpd DU-1 CDU was shut first and the 240,000-bpd
DU-2 CDU was then shut, the sources said.
(Reporting by Erwin Seba; Editing by Lisa Shumaker)